//
// DotNetNuke - http://www.dotnetnuke.com
// Copyright (c) 2002-2010
// by Perpetual Motion Interactive Systems Inc. ( http://www.perpetualmotion.ca )
//
// Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated 
// documentation files (the "Software"), to deal in the Software without restriction, including without limitation 
// the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and 
// to permit persons to whom the Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all copies or substantial portions 
// of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED 
// TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF 
// CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
// DEALINGS IN THE SOFTWARE.
//

using System.Web;
using System.Web.UI;
namespace DotNetNuke.Common.Controls
{
	public class Form : System.Web.UI.HtmlControls.HtmlForm
	{
		protected override void RenderAttributes(HtmlTextWriter writer)
		{
			System.IO.StringWriter stringWriter = new System.IO.StringWriter();
			HtmlTextWriter htmlWriter = new HtmlTextWriter(stringWriter);
			base.RenderAttributes(htmlWriter);
			string html = stringWriter.ToString();
			int StartPoint = html.IndexOf("action=\"");
			if (StartPoint >= 0)
			{
				int EndPoint = html.IndexOf("\"", StartPoint + 8) + 1;
				html = html.Remove(StartPoint, EndPoint - StartPoint);
				html = html.Insert(StartPoint, "action=\"" + HttpUtility.HtmlEncode(HttpContext.Current.Request.RawUrl) + "\"");
			}
			if (base.ID != null)
			{
				StartPoint = html.IndexOf("id=\"");
				if (StartPoint >= 0)
				{
					int EndPoint = html.IndexOf("\"", StartPoint + 4) + 1;
					html = html.Remove(StartPoint, EndPoint - StartPoint);
					html = html.Insert(StartPoint, "id=\"" + base.ClientID + "\"");
				}
			}
			writer.Write(html);
		}
	}
}
